28870784

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 29881216

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 4799, 6016, 9598, 19196, 38392, 76784, 153568, 225553, 307136, 451106, 614272, 902212, 1804424, 3608848, 7217696, 14435392, 28870784]

約数ペア:

[(1, 28870784), (2, 14435392), (4, 7217696), (8, 3608848), (16, 1804424), (32, 902212), (47, 614272), (64, 451106), (94, 307136), (128, 225553), (188, 153568), (376, 76784), (752, 38392), (1504, 19196), (3008, 9598), (4799, 6016)]